If you suffer from lower back pain, relief can be hard to find. The Elasto-Gel Lumbar Wrap was designed for 20 to 40 minutes of back pain therapy for the lower back, be it hot pressure or cold. The wrap has flexible hook-and-loop closures so you can move freely while wearing the specially shaped wrap. The sturdy flexible gel padding conforms to your back at -20 degrees Fahrenheit, 250 degrees, or anything in-between. The special gel won’t leak when punctured and won’t dry out. Free of both latex and nitrile, people with rubber allergies should be fine with this product. Use the lumbar wrap as an aid with professional therapy, for minor muscle aches and pains, or for chronic low back pain. A cloth cover made of Lycra can be removed for washing, letting you disinfect the plastic cover or add a wet cloth to add moisture to the heat the wrap provides. Heat it in the microwave, oven, or microwave oven; chill it in the freezer. Either way, it’s easy-to-use and waterproof, ideal for providing lower back pain relief. SIZE INFO Lg/3XL for waist sizes 36 – 52 in.